In iSnap for the iPod Touch and iPhone you control a metallic ball that’s tied to the center of the field with an elastic tetcher, and by pulling, dragging and then releasing the ball you can make it fly up into the air and make it land on the colored gems. You could say that there’s plenty of other games that lets you play with colored gems, but the gameplay of this I Play Phone Games title is a nice variation on all the others out there. iSnap is now available in the App Store for $0.99.